Multi-Rate Traffic Accommodation Using Multicode Transmission in CDMA Cellular Systems
نویسندگان
چکیده
In CDMA cellular systems, multicode transmission is an effective way of accommodating multimedia traffic having various transmission rates. We proposed a common searcher configuration at a base station to successfully handle multicode signals. The number of searchers needed in a base station can be reduced because a multicode signal needs only one searcher. We evaluated the call blocking probability and communications quality when the number of searchers is restricted.
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تاریخ انتشار 2000